I've seen that link and it doesn't not address it one way or the other.
Different scenario but the Supreme court ruled against Maryland with regards to double taxing. Maryland resident living in Maryland and working in PA, MD was taxing the income a second time.
https://www.governing.com/archive/gov-sup[product key removed]and-income-tax.html
When we still lived in New Jersey it was not taxed but took a lot of research to have it not taxed on the Turbo Tax program.
